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number_n of_o year_n under_o 31_o at_o 6_o per_fw-la cent_n interest_n upon_o interest_n the_o annuity_n be_v to_o be_v pay_v yearly_o y._n 6_o per_fw-la cent_n 1_o 1,00000_o 2_o 2,06000_o 3_o 3,18360_o 4_o 4,37461_o 5_o 5,63709_o 6_o 6,97531_o 7_o 8,39383_o 8_o 9,89746_o 9_o 11,49131_o 10_o 13,18079_o 11_o 14,97164_o 12_o 16,86994_o 13_o 18,88213_o 14_o 21,01506_o 15_o 23,27596_o 16_o 25,67252_o 17_o 28,21287_o 18_o 30,90565_o 19_o 33,75999_o 20_o 36,78559_o 21_o 39,99272_o 22_o 43,39228_o 23_o 46,99582_o 24_o 50,81557_o 25_o 54,86451_o 26_o 59,15638_o 27_o 63,70576_o 28_o 68,52810_o 29_o 73,63979_o 30_o 79,05818_o the_o use_n of_o this_o table_n what_o will_v a_o annuity_n of_o 20_o li._n payable_a yearly_a be_v augment_v unto_o in_o 12_o year_n be_v all_o that_o time_n forbear_v account_v interest_n upon_o interest_n at_o 6_o per_fw-la cent_n per_fw-la annum_fw-la look_v in_o the_o first_o column_n of_o the_o table_n for_o 12_o year_n and_o right_a against_o it_o in_o the_o next_o 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,468839_o 14_o ,442300_o 15_o ,417263_o 16_o ,393646_o 17_o ,370364_o 18_o ,351343_o 19_o ,330512_o 20_o ,311804_o 21_o ,294155_o 22_o ,277505_o 23_o ,261797_o 24_o ,246978_o 25_o ,232998_o 26_o ,219810_o 27_o ,207367_o 28_o ,195630_o 29_o ,184536_o 30_o ,174110_o the_o make_n of_o the_o table_n as_o 106_o 100_o .943396_o 889996_o and_o again_o as_o 106_o 100_o .889996_o 839619_o et_fw-la sic_fw-la ad_fw-la infinitum_fw-la if_o 356_o l._n be_v payable_a at_o the_o end_n of_o 7_o year_n what_o be_v it_o worth_a in_o ready_a money_n discount_v or_o rebate_n after_o the_o rate_n of_o 6_o per_fw-la cent_n interest_n upon_o interest_n look_v in_o the_o table_n for_o 7_o year_n and_o against_o it_o you_o shall_v find_v .665057_o be_v the_o ready_a money_n which_o 1_o l._n be_v worth_a payable_a at_o 7_o year_n end_n wherefore_o say_v by_o the_o rule_n of_o three_o if_o 1_o l._n in_o 7_o year_n rebate_v or_o decrease_v to_o .665057_o to_o what_o will_v 356_o l._n rebate_v or_o decrease_v in_o the_o same_o time_n answer_v to_o 170_o l._n 5_o s._n 1_o d._n as_o by_o the_o operation_n do_v appear_v the_o four_o table_n show_v the_o present_a worth_n of_o one_o pound_n annuity_n to_o continue_v any_o number_n of_o year_n under_o 31_o and_o payable_a yearly_a after_o the_o rate_n of_o 6_o per_fw-la cent_n interest_n upon_o inter_v y._n 6_o per_fw-la cent_n 1_o 0,94339_o 2_o 1,83339_o 3_o 2,67301_o 4_o 3,46510_o 5_o 4,21236_o 6_o 4,91732_o 7_o 5,58238_o 8_o 6,20979_o 9_o 6,80169_o 10_o 736008_o 21_o 7,88687_o 22_o 8,38384_o 23_o 8,85268_o 24_o 9,29498_o 25_o 9,71224_o 26_o 10,10589_o 27_o 10,47725_o 28_o 10,82760_o 29_o 11,15811_o 30_o 11,469â2_n 21_o 11,76305_o 22_o 12,04158_o 23_o 12,30337_o 24_o 12,55035_o 25_o 12,78335_o 26_o 13,00316_o 27_o 13,01053_o 28_o 13,40616_o 29_o 13,59071_o 30_o 13,76482_o the_o use_n of_o this_o table_n what_o be_v the_o present_a rent_n or_o annuity_n of_o 25_o pound_n per_fw-la annum_fw-la worth_a payable_a yearly_a for_o 21_o year_n account_v interest_n upon_o interest_n at_o 6_o per_fw-la centum_fw-la look_v in_o the_o table_n for_o 21_o year_n and_o right_a against_o it_o you_o shall_v find_v 11.76407_o which_o be_v the_o present_a worth_n of_o one_o pound_n annuity_n for_o 21_o year_n wherefore_o say_v by_o the_o rule_n of_o three_o if_o a_o annuity_n of_o 1_o l._n per_fw-la annum_fw-la for_o 21_o year_n be_v worth_a 11.76407_o ready_a money_n what_o be_v a_o annuity_n of_o 25_o li._n per_fw-la annum_fw-la worth_n in_o ready_a money_n for_o the_o same_o time_n answer_v 294_o l._n 2_o s._n 0_o d._n 1_o q._n as_o by_o the_o operation_n follow_v do_v appear_v or_o 294_o l._n 2_o s._n 0_o d._n 1_o q._n the_o five_o table_n show_v what_o annuity_n payable_a yearly_a one_o pound_n will_v purchase_v for_o any_o number_n of_o year_n under_o 31_o after_o the_o rate_n of_o 6_o per_fw-la cent_n compound_v interest_n y_fw-fr 6_o per_fw-la cent_n 1_o 1.06000_o 2_o .54363_o 3_o .37411_o 4_o .28859_o 5_o .23739_o 6_o .20336_o 7_o 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